From 561a688b0fdad22f196add7b48805b75723e4916 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C3=89der=20F=2E=20Zulian?= <zulian@eit.uni-kl.de>
Date: Mon, 7 Nov 2016 19:11:55 +0100
Subject: [PATCH] Removal of unused variable (issue #140).

---
 DRAMSys/simulator/resources/configs/mcconfigs/fr_fcfs.xml       | 1 -
 .../src/controller/core/configuration/Configuration.cpp         | 2 --
 .../simulator/src/controller/core/configuration/Configuration.h | 1 -
 DRAMSys/simulator/src/error/errormodel.cpp                      | 1 -
 DRAMSys/simulator/src/error/errormodel.h                        | 1 -
 DRAMSys/tests/error/fr_fcfs.xml                                 | 1 -
 README.md                                                       | 2 --
 7 files changed, 9 deletions(-)

diff --git a/DRAMSys/simulator/resources/configs/mcconfigs/fr_fcfs.xml b/DRAMSys/simulator/resources/configs/mcconfigs/fr_fcfs.xml
index 0a272072..50532f62 100644
--- a/DRAMSys/simulator/resources/configs/mcconfigs/fr_fcfs.xml
+++ b/DRAMSys/simulator/resources/configs/mcconfigs/fr_fcfs.xml
@@ -12,7 +12,6 @@
     <!-- Modes: NoStorage, Store (store data without errormodel), ErrorModel (store data with errormodel) -->
     <StoreMode value="NoStorage" />
     <!--
-    <Buswidth value="128" />
     <ReadWriteGrouping value="false" />
     <ModelStorage value="false" />
     <ModelErrorInjection value="false" />
diff --git a/DRAMSys/simulator/src/controller/core/configuration/Configuration.cpp b/DRAMSys/simulator/src/controller/core/configuration/Configuration.cpp
index 720df283..4eba236d 100644
--- a/DRAMSys/simulator/src/controller/core/configuration/Configuration.cpp
+++ b/DRAMSys/simulator/src/controller/core/configuration/Configuration.cpp
@@ -125,8 +125,6 @@ void Configuration::setParameter(std::string name, std::string value)
         powerDownTimeoutInClk = string2int(value);
     else if(name == "PowerDownMode")
         PowerDownMode = string2PDNMode(value);
-    else if(name == "Buswidth")
-        Buswidth = string2int(value);
     else if(name == "ReadWriteGrouping")
         ReadWriteGrouping = string2bool(value);
     else if(name == "ReorderBuffer")
diff --git a/DRAMSys/simulator/src/controller/core/configuration/Configuration.h b/DRAMSys/simulator/src/controller/core/configuration/Configuration.h
index fb50a590..7ee50b6d 100644
--- a/DRAMSys/simulator/src/controller/core/configuration/Configuration.h
+++ b/DRAMSys/simulator/src/controller/core/configuration/Configuration.h
@@ -69,7 +69,6 @@ struct Configuration
     unsigned int Capsize = 5;
     sc_time getPowerDownTimeout(){return powerDownTimeoutInClk*memSpec.clk;}
     EPowerDownMode PowerDownMode = EPowerDownMode::Staggered;
-    unsigned int Buswidth = 128;
     bool ReadWriteGrouping = false;
     bool ReorderBuffer = false;
 
diff --git a/DRAMSys/simulator/src/error/errormodel.cpp b/DRAMSys/simulator/src/error/errormodel.cpp
index 36dc98ba..4e397377 100644
--- a/DRAMSys/simulator/src/error/errormodel.cpp
+++ b/DRAMSys/simulator/src/error/errormodel.cpp
@@ -46,7 +46,6 @@ void errorModel::init()
     powerAnalysis = Configuration::getInstance().PowerAnalysis;
     thermalSim = Configuration::getInstance().ThermalSimulation;
     // Get Configuration parameters:
-    busWidth = Configuration::getInstance().Buswidth;
     burstLenght = Configuration::getInstance().memSpec.BurstLength;
     numberOfColumns = Configuration::getInstance().memSpec.NumberOfColumns;
     bytesPerColumn = xmlAddressDecoder::getInstance().amount["bytes"];
diff --git a/DRAMSys/simulator/src/error/errormodel.h b/DRAMSys/simulator/src/error/errormodel.h
index e4de2a0b..d85027c5 100644
--- a/DRAMSys/simulator/src/error/errormodel.h
+++ b/DRAMSys/simulator/src/error/errormodel.h
@@ -64,7 +64,6 @@ class errorModel : public sc_module
     libDRAMPower *DRAMPower;
     bool thermalSim;
     // Configuration Parameters:
-    unsigned int busWidth;
     unsigned int burstLenght;
     unsigned int numberOfColumns;
     unsigned int bytesPerColumn;
diff --git a/DRAMSys/tests/error/fr_fcfs.xml b/DRAMSys/tests/error/fr_fcfs.xml
index 0171f137..03cdf411 100644
--- a/DRAMSys/tests/error/fr_fcfs.xml
+++ b/DRAMSys/tests/error/fr_fcfs.xml
@@ -12,7 +12,6 @@
     <!-- Modes: NoStorage, Store (store data without errormodel), ErrorModel (store data with errormodel) -->
     <StoreMode value="ErrorModel" />
     <!--
-    <Buswidth value="128" />
     <ReadWriteGrouping value="false" />
     <ModelStorage value="false" />
     <ModelErrorInjection value="false" />
diff --git a/README.md b/README.md
index 4f2d9353..5a4ac2a5 100644
--- a/README.md
+++ b/README.md
@@ -842,8 +842,6 @@ Below are listed the configuration sections and configuration fields.
     - "Staggered": staggered power down policy [5]
     - "TimeoutPDN": precharge idle
     - "TimeoutSREF": self refresh
-  - *Buswidth* (unsigned int)
-    - Bus width in bits.
   - *ReadWriteGrouping* (boolean)
     - "1": enable read writing grouping
     - "0": disable read writing grouping